//package com.gba.mark.exam.service.Impl;
//
//import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
//import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
//import com.gba.mark.exam.entity.ExamPaper;
//import com.gba.mark.exam.entity.ExamQuestions;
//import com.gba.mark.exam.mapper.ExamPaperMapper;
//import com.gba.mark.exam.service.ExamPaperService;
//import com.google.gson.Gson;
//import com.google.gson.reflect.TypeToken;
//import org.springframework.stereotype.Service;
//
//import javax.annotation.Resource;
//import java.lang.reflect.Type;
//import java.util.List;
//
//
//
//
//@Service
//public class ExamPaperImpl extends ServiceImpl<ExamPaperMapper, ExamPaper> implements ExamPaperService {
//
//    @Resource
//    private ExamPaperMapper examPaperMapper;
//
//    public boolean saveBySeleted(String question, int group_id,int question_id) {
//
//
//    }
//}
